എൽ. വി. എച്ച്.എസ്. പോത്തൻകോട്/അക്ഷരവൃക്ഷം/GLOBAL WARMING

GLOBAL WARMING As we all know,Global Warming is the latest threat to humanity.It is the rise in temperature of the atmosphere due to various reasons . Carbondioxide emissions from cars and thermal power stations increased use of refrigerators; air conditioners etc are some of the reasons .  Remember the last time you switched on the ceiling fan in your room and forgot to switch it off ? Even this contributes to this terrible disaster,  because we are wasting energy. To produce energy people  cut trees and polIute the air which also contributes to global warming  . Some hazardous result of global  warming are melting of glaciers , increasing  of sea levels  unexpected flood untimely drought , natural calamities  like tsunami, cyclones etc.  We should strive to save our earth from this disaster . Instead of ordinary bulbs, use CFL and LEDS. To overcome  the problem of deforestation, we can plant three saplings. During photosythesis trees consume Carbondioxide and release oxygen. We should walk or use a bicycle whenever we can instead of travelling by Cars.  Global warming is not the only threat we are facing-acid rains, the damaging ozone layer and a lot more. But the fact is that most of these are results of Our selfishness . Humans have affected the earth as no other species on the planet. Deforestation, population and wasteful uses of natural resources are some of the ways in which people have put the earth in danger. Let us hold our hands together to protect our earth.           ARYA.P.S 9 E എൽ. വി. എച്ച്.എസ്. പോത്തൻകോട്  കണിയാപുരം ഉപജില്ല തിരുവനന്തപുരം അക്ഷരവൃക്ഷം പദ്ധതി, 2020 ലേഖനം  സാങ്കേതിക പരിശോധന - Sai K shanmugam തീയ്യതി: 01/ 11/ 2021 >> രചനാവിഭാഗം - ലേഖനം